package regexobject;

/**
 * 说明:
 *
 * @author:SuZhongHe
 * @date:2023/3/1
 **/
public class ReplaceAllDemo {
    public static void main(String[] args) {
        String line="abcsd4475hssdg54";
        line=line.replaceAll("[0-9]+","*");
        System.out.println(line);
    }
}
